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487 Commits

Author SHA1 Message Date
Lassi Kortela 7649a1a858 Add Ubuntu build to Cirrus CI 2019-08-28 00:30:39 +03:00
Lassi Kortela e20f1a62d3 Put LFLAGS last for linker 
For some reason, some versions of the GNU linker will fail to find libraries
if the -l flags are listed before the .o files to be linked.
 2019-08-28 00:29:20 +03:00
Lassi Kortela ca3ab55a5c Satisfy compiler warning about unchecked getcwd() return 
TODO: raise an error
 2019-08-28 00:27:28 +03:00
Lassi Kortela 3ad4f9f199 Add Cirrus CI build badge to readme 2019-08-27 15:53:34 +03:00
Lassi Kortela 4cb17fc9fa Add Cirrus CI build configuration 2019-08-27 15:52:03 +03:00
Lassi Kortela c0ca8c8611 Add missing includes to socket.h 2019-08-27 15:52:03 +03:00
Lassi Kortela 1f55ef2a3b Record compiler name and version at build time 2019-08-27 15:21:00 +03:00
Lassi Kortela c72f12b85c Add missing headers to OS files 2019-08-27 11:13:50 +03:00
Lassi Kortela 59e76275ba Unify variable names in hash functions 2019-08-27 10:39:39 +03:00
Lassi Kortela 847eb585ae Reorganize boot image inclusion on C 
Cuts the build time in half that flisp.c is no longer re-compiled
unnecessarily.
 2019-08-27 10:31:31 +03:00
Lassi Kortela 297e6fa13d Reorganize headers some more 2019-08-27 10:20:30 +03:00
Lassi Kortela 43b41bc8a6 Remove unused T_LONG and T_ULONG defines 2019-08-27 01:33:43 +03:00
Lassi Kortela 248840df1f Get rid of LLT malloc wrappers 2019-08-27 01:25:11 +03:00
Lassi Kortela 934bf9d859 Replace typedef bool_t with int 2019-08-27 01:17:52 +03:00
Lassi Kortela f72c3e9f02 Move more things into compiler-specific headers 
This commit has probably broken all compilers except GCC/Clang.
 2019-08-27 01:14:59 +03:00
Lassi Kortela 9409096c0a Rename error_*.h -> scheme_compiler_*.h 2019-08-27 00:46:45 +03:00
Lassi Kortela b989d60bcd Start rearranging things within scheme.h 2019-08-27 00:42:13 +03:00
Lassi Kortela 8c006ac672 Remove redundant Emacs -*- comments from C files 2019-08-27 00:38:56 +03:00
Lassi Kortela c24161d584 Streamline comments in scheme.h 2019-08-27 00:37:20 +03:00
Lassi Kortela b8ae211127 Consolidate the code itself from .h files to scheme.h 2019-08-27 00:24:58 +03:00
Lassi Kortela 2c7fe440e9 Add changes from missed in last commit 2019-08-27 00:24:54 +03:00
Lassi Kortela a02557230b Consolidate (almost) all #include's into new "scheme.h" 2019-08-26 22:12:15 +03:00
Lassi Kortela 6da8d0a939 Propagate scheme-core changes with a single build 
Due to a slip-up in build.sh (compiling flmain.c instead of flisp.c multiple
times), making changes in the Scheme core would require two build.sh runs
instead of one to end up in the final executable. flisp.c is the C file that
includes boot_image.h so it's the one that should get compiled multiple times.
 2019-08-26 16:53:21 +03:00
Lassi Kortela 83e64da945 Add term-init, term-exit builtins 2019-08-26 16:52:42 +03:00
Lassi Kortela 16d409c382 Add string-upcase, string-downcase builtins 
Simple ASCII for now. Add some Unicode smarts later.
 2019-08-26 11:47:56 +03:00
Lassi Kortela 41eb286f90 Remove vestigial char.* builtins 2019-08-26 11:15:38 +03:00
Lassi Kortela 464dac0e6c Rename builtin char procedures to match R7RS 2019-08-26 11:12:50 +03:00
Lassi Kortela c467f9e064 Add Unicode lambda 2019-08-26 11:06:42 +03:00
Lassi Kortela d38d99dd87 Remove comments about proposed 'struct ios' features 
We don't need anything as fancy as these.
 2019-08-26 00:20:50 +03:00
Lassi Kortela 219578cff9 Remove temp xwrite/x... and old princ/print 2019-08-25 23:27:59 +03:00
Lassi Kortela 08b4fe31ed Shake dangling princ/print references out of boot image 2019-08-25 23:25:44 +03:00
Lassi Kortela 33488d73cf Replace xwrite/xdisplay/xnewline with non-x names 2019-08-25 22:57:31 +03:00
Lassi Kortela 924a45b7bd Implement Scheme printer procedures in C 2019-08-25 22:39:35 +03:00
Lassi Kortela e3d60bb776 Add const to many utility functions 2019-08-25 22:12:34 +03:00
Lassi Kortela 55cb24023b Make Lisp core use xwrite/xdisplay/xnewline 2019-08-25 22:07:38 +03:00
Lassi Kortela 6e87c8ad26 Remove unused get-datum and put-datum procedures 2019-08-25 21:30:36 +03:00
Lassi Kortela 8fb0cbf472 Finish re-arranging printer options 2019-08-25 17:32:14 +03:00
Lassi Kortela 844b2e219c Rename pr.opts.pretty into pr.opts.indent 2019-08-25 17:29:18 +03:00
Lassi Kortela fe4b63b9a3 Turn pr.opts.readably into pr.opts.display 2019-08-25 17:27:16 +03:00
Lassi Kortela 726b7cad29 Decode printer options into a printer_options struct 2019-08-25 17:19:47 +03:00
Lassi Kortela 49e0a3ad1f Put all printer state into a global struct 2019-08-25 16:56:02 +03:00
Lassi Kortela 6defff3696 Refactor print_width and enforce minimum value 20 2019-08-25 13:42:26 +03:00
Lassi Kortela 96962da3d3 Rename print_circle_prefix -> write_cycle_prefix 2019-08-25 13:20:30 +03:00
Lassi Kortela 84c10258b3 Rename printer vars that track cyclic structures 2019-08-25 13:15:27 +03:00
Lassi Kortela dd3cc748ec Rename Lisp printer state variables 2019-08-25 12:58:40 +03:00
Lassi Kortela 098a991ed8 Turn print_princ into print_readably 2019-08-25 12:49:56 +03:00
Lassi Kortela 4550e1ba79 Rename SCR_WIDTH to print_width 2019-08-25 12:45:48 +03:00
Lassi Kortela 8b6b2d96e4 Comment variables used by Lisp printer 2019-08-25 12:41:24 +03:00
Lassi Kortela 2b9e15920b Fix off-by-one error 2019-08-23 00:40:41 +03:00
Lassi Kortela 9d4bf19367 Fix regression in ios_printf implementation 
There was some problem with the way the varargs are handled. We had to
need to make (at least one) copy of them with va_copy(). The code is
brittle and I don't understand it, so just rip it all out and replace
with a fixed-size static buffer. It's a hack but we'll soon get rid of
printf completely so this will get us through the day until then.
 2019-08-23 00:38:10 +03:00